Previous Article Next Article Table of Contents Science, Vol.264, No.5161, 914-916, 1994 DOI10.1126/science.8178151 Export Citation Folding Pattern Diversity of Integral Membrane-Proteins Cowan SW, Rosenbusch JP Keywords:PHOTOSYNTHETIC REACTION CENTER;ESCHERICHIA-COLI;RHODOPSEUDOMONAS-VIRIDIS;CHANNELS;BACTERIORHODOPSIN;BINDING;PORINS;MODEL Please enable JavaScript to view the comments powered by Disqus.